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參數(shù)資料
| 型號： | LV5761V |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | 0.225 INCH, SSOP-16 |
| 文件頁數(shù)： | 5/6頁 |
| 文件大?。?/td> | 138K |
| 代理商： | LV5761V |
LV5761V
Timing Chart
When the MODE pin is set to the high level and the point of the over current detection is set by using the ILIM pin is
exceeded, the value becomes double the original value.
Also, when the MODE pin is set to the low level, the point of over current detection remains an original value.
Timing chart of the over current detection point switching is as below.
t
1.25V
current limit
× 2A
For example 6A
current limit
× 1A
For example 3A
over current detection point during High MODE
over current detection point during Low MODE
Load Current
0V
OCP
MODE = HIGH
Sample Application Circuit
SYNC
C10
C4
Q1
Q2
L
MODE
EN
SS
COMP
RT
CBOOT
C1
C9
C7
C2
C8
C5
C3
SYNC
H/L
ON/OFF
VIN = 8 to 42V
OUT
C6
C11
R5
R3
R2
R4
R7
HDRV
SW
LDRV
FB
VDD
GND OCP
VIN ILIM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
No.A1443-5/6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LV5761V_0909 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:1-channel Step-down Switching Regulator |
| LV5761V-MPB-E | 制造商:ON Semiconductor 功能描述:42V PWM BUCK CONTROLLER - Ammo Pack |
| LV5761V-TLM-E | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1-CH SWITCHING REGULATOR RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| LV5762LF | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Step-down Switching Regulator |
| LV5762LF-MPB-H | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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